Hike Alberta
250 m N
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The Uncharted Sea Trail

Near Big Horn Meadows · Bow Valley Provincial Park

Moderate · Out and back

Trail score 48 out of 100, from popularity, scenery and trail quality

500 m Open the map

About this trail

The Uncharted Sea Trail is a 2.2 km out and back trail near Big Horn Meadows in Bow Valley Provincial Park. It runs 1.1 km each way. The route gains 238 m in total and tops out at 1,590 m. Hike Alberta rates it moderate. Allow about 1 hour 30 minutes of moving time.

Length
2.2km
1.1 km each way
Elevation gain
238m
Estimated time
1h30min
Moving time
Route
Out and back
Highest point
1,590m
Lowest point
1,359m

Elevation profile

1,359 m to 1,590 m
1,5901,359 0 km1.1 km

Highest point 1,590 m, lowest 1,359 m, 238 m of climbing in total. Steepest sustained grade about 41% over 100 m.

Predicted coverage: 100% of route

0% LTE · 100% 5G

Longest modelled gap
0.0 km
Model
2024 · Natural Resources Canada

Predicted coverage is not guaranteed. It varies by carrier, terrain, weather, device and network load, and it does not guarantee emergency service.

Good for

  • Hiking
  • Dog friendly (on leash)

Rankings

Trailhead

The trail starts at 51.0628° N, 115.2167° W.

Driving directions

Kananaskis Conservation Pass

Vehicle pass required when parking

Buy pass

Pass details

Vehicles parked at provincial park and public land sites in Kananaskis Country and the Bow Valley need this pass. It is registered to the licence plate. People arriving without a vehicle do not need one, and official exemptions and free days may apply.

$15 daily for one vehicle · $90 yearly for up to three vehicles

Information and prices checked October 21, 2026.

Official details

Before you go

Carry an offline map and plan for no service in backcountry areas. Trails close for wildlife, fire, weather and construction. Check the official sources:

Nearby trails

All 16 trails in Bow Valley Provincial Park

Trail data © OpenStreetMap contributors, ODbL
Elevation © Mapterhorn from NRCan HRDEM (Open Government Licence Canada) and Copernicus GLO 30